mirror of
https://github.com/suchmememanyskill/TegraExplorer.git
synced 2024-12-26 11:26:05 +00:00
Add system mounting
Also fixed sizes not re rendering when scrolling
This commit is contained in:
Such Meme, Many Skill
parent
f3808edb40
commit
7dc9320b41
6 changed files with 73 additions and 23 deletions
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@ -30,8 +30,11 @@ extern void sd_unmount();
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static bool _key_exists(const void *data) { return memcmp(data, zeros, 0x10); };
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static void _generate_kek(u32 ks, const void *key_source, void *master_key, const void *kek_seed, const void *key_seed);
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int launch_payload(char *path, bool update)
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{
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sdmmc_storage_t storage;
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emmc_part_t *system_part;
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sdmmc_t sdmmc;
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int launch_payload(char *path, bool update){
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if (!update) gfx_clear_grey(0x1B);
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gfx_con_setpos(0, 0);
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if (!path)
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@ -89,10 +92,8 @@ int launch_payload(char *path, bool update)
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}
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void dump_biskeys(u8 bis_key[4][32]){
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tsec_ctxt_t tsec_ctxt;
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sdmmc_t sdmmc;
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sdmmc_storage_t storage;
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u8 temp_key[0x10], device_key[0x10] = {0};
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tsec_ctxt_t tsec_ctxt;
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int retries = 0;
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@ -177,6 +178,46 @@ void dump_biskeys(u8 bis_key[4][32]){
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se_aes_crypt_block_ecb(8, 0, bis_key[2] + 0x10, bis_key_source[2] + 0x10);
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memcpy(bis_key[3], bis_key[2], 0x20);
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}
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sdmmc_storage_set_mmc_partition(&storage, 0);
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// Parse eMMC GPT.
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LIST_INIT(gpt);
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nx_emmc_gpt_parse(&gpt, &storage);
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/*
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char part_name[37] = "SYSTEM";
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// todo: menu selection for this
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u32 bis_key_index = 0;
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if (strcmp(part_name, "PRODINFOF") == 0)
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bis_key_index = 0;
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else if (strcmp(part_name, "SAFE") == 0)
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bis_key_index = 1;
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else if (strcmp(part_name, "SYSTEM") == 0)
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bis_key_index = 2;
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else if (strcmp(part_name, "USER") == 0)
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bis_key_index = 3;
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else {
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gfx_printf("Partition name %s unrecognized.", part_name);
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return;
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}
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*/
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se_aes_key_set(8, bis_key[2] + 0x00, 0x10);
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se_aes_key_set(9, bis_key[2] + 0x10, 0x10);
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system_part = nx_emmc_part_find(&gpt, "SYSTEM");
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if (!system_part) {
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gfx_printf("Failed to locate SYSTEM partition.");
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return;
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}
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__attribute__ ((aligned (16))) FATFS emmc_fs;
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if (f_mount(&emmc_fs, "emmc:", 1)) {
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gfx_printf("Mount failed.");
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return;
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}
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return;
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}
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static void _generate_kek(u32 ks, const void *key_source, void *master_key, const void *kek_seed, const void *key_seed) {
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@ -14,7 +14,7 @@ int _copystring(char *out, const char *in, int copynumb){
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if (strlength > copynumb + 1) strlength = copynumb;
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memset(out + strlength, '\0', 1);
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int ret = copynumb - strlength;
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return ret;
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return ret + 4;
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}
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int messagebox(char *message){
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@ -1,4 +1,5 @@
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#include <string.h>
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#include <stdio.h>
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#include "../gfx/di.h"
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#include "../gfx/gfx.h"
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#include "../utils/btn.h"
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@ -15,19 +16,21 @@
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extern bool sd_mount();
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extern void sd_unmount();
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static u8 bis_keys[4][0x20];
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void meme_main(){
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utils_gfx_init();
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//dump_keys();
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u8 bis_keys[4][0x20] = {0};
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dump_biskeys(bis_keys);
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/*
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sdmmc_storage_t storage;
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sdmmc_t sdmmc;
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sdmmc_storage_init_mmc(&storage, &sdmmc, SDMMC_4, SDMMC_BUS_WIDTH_8, 4);
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sdmmc_storage_set_mmc_partition(&storage, 1);
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sdmmc_storage_set_mmc_partition(&storage, 1); */
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dump_biskeys(bis_keys);
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char *options[5];
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char *itemsinfolder[1000];
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unsigned int muhbits[1000];
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@ -41,13 +44,13 @@ void meme_main(){
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addchartoarray("[SD:/] SD card", options, i);
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i++;
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}
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//addchartoarray("[emmc:/] SYSTEM", options, i);
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addchartoarray("\nTools", options, i);
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addchartoarray("About", options, i+1);
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addchartoarray("Exit", options, i+2);
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addchartoarray("[emmc:/] SYSTEM", options, i);
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addchartoarray("\nTools", options, i+1);
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addchartoarray("About", options, i+2);
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addchartoarray("Exit", options, i+3);
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meme_clearscreen();
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ret = gfx_menulist(32, options, (i + 3));
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ret = gfx_menulist(32, options, (i + 4));
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if (strcmp(options[ret - 1], "[SD:/] SD card") == 0){
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sdexplorer(itemsinfolder, muhbits, "sd:/");
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@ -65,10 +65,10 @@ void sdexplorer(char *items[], unsigned int *muhbits, char *rootpath){
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int value = 1;
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int copymode = -1;
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int folderamount = 0;
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char path[PATHSIZE] = "sd:/";
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char path[PATHSIZE] = "";
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char clipboard[PATHSIZE] = "";
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strcpy(path, rootpath);
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char app[20], rpp[20];
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char clipboard[PATHSIZE] = "";
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int temp = -1;
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strcpy(app, rootpath);
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strcpy(rpp, app);
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@ -80,6 +80,10 @@ void sdexplorer(char *items[], unsigned int *muhbits, char *rootpath){
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gfx_con_setpos(0, 0);
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gfx_box(0, 0, 719, 15, COLOR_WHITE);
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folderamount = readfolder(items, muhbits, path);
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if (folderamount == -1){
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messagebox("\nInvalid path\n\nReturning to main menu");
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break;
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}
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gfx_printf("%k%pTegraExplorer - %s", COLOR_DEFAULT, COLOR_WHITE, app);
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gfx_con_setpos(39 * 16, 0);
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gfx_printf("%d\n%k%p", folderamount - 2, COLOR_WHITE, COLOR_DEFAULT);
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@ -91,9 +95,10 @@ void sdexplorer(char *items[], unsigned int *muhbits, char *rootpath){
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}
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else if (value == 2) {
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if (copymode != -1){
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copywithpath(clipboard, path, copymode);
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copywithpath(clipboard, path, copymode, app);
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copymode = -1;
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}
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else messagebox("\nThe Clipboard is empty!");
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}
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else {
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if(muhbits[value - 1] & OPTION1) addpartpath(path, items[value - 1], app);
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@ -87,9 +87,10 @@ int readfolder(char *items[], unsigned int *muhbits, const char *path){
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_mallocandaddfolderbit(muhbits, 0, true);
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_mallocandaddfolderbit(muhbits, 1, true);
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if (f_opendir(&dir, path)) {
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gfx_printf("\nFailed to open %s", path);
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return 0;
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return -1;
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}
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else {
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while (!f_readdir(&dir, &fno) && fno.fname[0]){
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@ -158,12 +159,12 @@ int copy(const char *src, const char *dst){
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return 0;
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}
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int copywithpath(const char *src, const char *dstpath, int mode){
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int copywithpath(const char *src, const char *dstpath, int mode, char *app){
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FILINFO fno;
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f_stat(src, &fno);
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char dst[PATHSIZE];
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strcpy(dst, dstpath);
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if (strcmp(dstpath, "sd:/") != 0) strcat(dst, "/");
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if (strcmp(dstpath, app) != 0) strcat(dst, "/");
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strcat(dst, fno.fname);
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int ret = -1;
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if (mode == 0) ret = copy(src, dst);
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@ -13,6 +13,6 @@ void addpartpath(char *path, char *add, char *root);
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int readfolder(char *items[], unsigned int *muhbits, const char *path);
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int copy(const char *src, const char *dst);
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void addchartoarray(char *add, char *items[], int spot);
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int copywithpath(const char *src, const char *dstpath, int mode);
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int copywithpath(const char *src, const char *dstpath, int mode, char *app);
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void return_readable_byte_amounts(unsigned long int size, char *in);
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int getfilesize(const char *path);
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